[jira] [Updated] (HDDS-6554) Have the datanode heartbeat include queued command counts

["Stephen O'Donnell (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HDDS-6554?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Stephen O'Donnell updated HDDS-6554:
------------------------------------
    Summary: Have the datanode heartbeat include queued command counts  (was: Have the datanode heartbeat include queue command counts)

> Have the datanode heartbeat include queued command counts
> ---------------------------------------------------------
>
>                 Key: HDDS-6554
>                 URL: https://issues.apache.org/jira/browse/HDDS-6554
>             Project: Apache Ozone
>          Issue Type: Improvement
>          Components: Ozone Datanode
>            Reporter: Stephen O'Donnell
>            Assignee: Stephen O'Donnell
>            Priority: Major
>
> To allow SCM to make better decisions about scheduling commands on datanodes, the datanodes should report their current command queue size in the heartbeat. This change adds a section to the heartbeat protobuf message to allow the queued command count for each command type to be reported in each heartbeat.
> There will be a count reported for each registered command, with a zero count if the queue is empty.
> A followup change will be needed to use this information on SCM. With this Jira in place, the data will be sent but never used on SCM.



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